Important: To do this activity, you need to fork this repo into your Github account and then open the forked repo on Codespaces (recommended) or Gitpod.
Inside the src/models.py file you will find a couple of classes describing an example database.
Here is a 4min video explaining what UML is: https://www.youtube.com/watch?v=UI6lqHOVHic
We are going to be creating the Entity Relationship Diagram for your StarWars Blog Database, a very similar diagram to this one:
🔥 You can use this FREE tool to practice your diagram for the first time: https://app.quickdatabasediagrams.com/#/d/
-
Get inside the environment
$ pipenv shell -
Install all dependencies
$ pipenv install -
Generate de diagram as many times as you need
$ python src/models.py -
Open the file
diagram.pngto check out your UML diagram!
Your Job is to update the src/models.py file with the code needed to replicate the StarWars data model.
The project is using the SQLAlchemy Python library to generate the database.
- Your project must have a table
Userthat will represent your blog users. - Your blog users will be able to login and save their favorite planets and characters.
- The database should store the user favorites.
- The database should store characters and planets.
- What other tables do you think a blog like this might have?
- What properties should go inside the user? or inside the Character or Favorite table?
- What are the relationships between those tables?
- Please add at least 4 models with all of their properties.
- Generate the
diagram.pngfile at the end by running$ python src/models.pyon the console.
This and many other projects are built by students as part of the 4Geeks Academy Coding Bootcamp by Alejandro Sanchez and many other contributors. Find out more about our Full Stack Developer Course, and Data Science Bootcamp.